World of Warcraft®

Your Corruption spell will heal you for 20% of the damage dealt.

Reduces the cooldown on Demonic Circle by 4 sec.

Teaches you the ability Imp Swarm.
Requires Demonology.

Imp Swarm
Summons 5 Wild Imps from the Twisting Nether to attack the target.

The Wild Imps passive effect is disabled while Imp Swarm is on cooldown. Imp Swarm's cooldown is reduced by spell haste. Also increases Wild Imp's cooldown by 4 sec.

Your soulwell glows with an eerie light.

Your Felsteed and Dreadsteed can cross water while running and leave a trail of flames.

Your Felguard will equip a random two-handed axe, sword or polearm from your backpack.